"Easy A" is a frothy, fizzy, and "funny" romantic comedy for teens--and adults will love it too. Not since "Clueless" has a high-school heroine been able to delight both audiences, and "Easy A"'s Olive (the sparkling Emma Stone) is a stellar young star. But "Easy A" benefits from a great script by writer Bert V. Royal and assured direction by TV veteran Will Gluck. Olive is a smart girl happy to stay in the shadows of high school, until her good friend, Brandon (Dan Byrd), who's gay, begs her to pretend to have sex with him so the rest of the school will stop picking on him. She obliges, but soon she picks up not one but two reputations--as the girl who sleeps around, and, on the down-low, as the girl who'll "pretend" to sleep with a guy so he won't be branded a virgin. Soon "Easy A"'s complications pile up higher than the entrance of Olive's high school, and her two story lines, neither of which reflects the real Olive, take on lives of their own. There are backlashes and blacklists and repercussions galore. "I always thought "pretending" to lose my virginity would feel a little more special," muses Olive. "Judy Blume should have prepared me for that." Stone is accompanied by a strong supporting cast: Stanley Tucci and Patricia Clarkson as her bemused parents, "Gossip Girl"'s dreamy Penn Badgley, the freshly unretired Amanda Bynes, Thomas Haden Church, Lisa Kudrow, and Malcolm McDowell. And it's to the cast's and the writer's credit that the audience is kept engaged, and guessing, till the very end. "Easy A" should be awarded exactly that. --"A.T. Hurley"